RU2709899C1 - Турбомашина с несколькими ступенями направляющих лопаток и способ частичного демонтажа указанной турбомашины - Google Patents
Турбомашина с несколькими ступенями направляющих лопаток и способ частичного демонтажа указанной турбомашины Download PDFInfo
- Publication number
- RU2709899C1 RU2709899C1 RU2018134858A RU2018134858A RU2709899C1 RU 2709899 C1 RU2709899 C1 RU 2709899C1 RU 2018134858 A RU2018134858 A RU 2018134858A RU 2018134858 A RU2018134858 A RU 2018134858A RU 2709899 C1 RU2709899 C1 RU 2709899C1
- Authority
- RU
- Russia
- Prior art keywords
- guide vanes
- holder
- guide
- turbomachine
- tail
- Prior art date
Links
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/246—Fastening of diaphragms or stator-rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/40—Application in turbochargers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/30—Retaining components in desired mutual position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016203567.3 | 2016-03-04 | ||
DE102016203567.3A DE102016203567A1 (de) | 2016-03-04 | 2016-03-04 | Strömungsmaschine mit mehreren Leitschaufelstufen und Verfahren zur teilweisen Demontage einer solchen Strömungsmaschine |
PCT/EP2017/053226 WO2017148695A1 (fr) | 2016-03-04 | 2017-02-14 | Turbomachine à plusieurs étages d'aubes directrices et procédé pour démonter en partie une telle turbomachine |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2709899C1 true RU2709899C1 (ru) | 2019-12-23 |
Family
ID=58044068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2018134858A RU2709899C1 (ru) | 2016-03-04 | 2017-02-14 | Турбомашина с несколькими ступенями направляющих лопаток и способ частичного демонтажа указанной турбомашины |
Country Status (6)
Country | Link |
---|---|
US (1) | US10844747B2 (fr) |
EP (1) | EP3390784B1 (fr) |
DE (1) | DE102016203567A1 (fr) |
RU (1) | RU2709899C1 (fr) |
SA (1) | SA518392323B1 (fr) |
WO (1) | WO2017148695A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11085309B2 (en) | 2017-09-22 | 2021-08-10 | General Electric Company | Outer drum rotor assembly |
CN112302739B (zh) * | 2020-10-30 | 2023-01-17 | 中国航发沈阳发动机研究所 | 一种可在试验台架上更换的整流机匣结构 |
US11428160B2 (en) | 2020-12-31 | 2022-08-30 | General Electric Company | Gas turbine engine with interdigitated turbine and gear assembly |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2910269A (en) * | 1956-01-13 | 1959-10-27 | Rolls Royce | Axial-flow fluid machines |
GB2226365A (en) * | 1988-12-22 | 1990-06-27 | Rolls Royce Plc | Turbomachine clearance control |
GB2313161A (en) * | 1996-05-14 | 1997-11-19 | Rolls Royce Plc | Turbine casing comprising axially connected rings with integral stator vanes. |
RU2377421C2 (ru) * | 2004-09-21 | 2009-12-27 | Снекма | Турбинный модуль для газотурбинного двигателя |
US20120134788A1 (en) * | 2010-11-30 | 2012-05-31 | Snecma | Low pressure turbine for an aircraft turbomachine, comprising a segmented nozzle with an improved design |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2239678B (en) * | 1989-12-08 | 1993-03-03 | Rolls Royce Plc | Gas turbine engine blade shroud assembly |
DE10312956B4 (de) * | 2003-03-22 | 2011-08-11 | MTU Aero Engines GmbH, 80995 | Anordnung für das axiale und radiale Festlegen einer Leitschaufelbaugruppe in dem Gehäuse eines Turbinentriebwerkes |
US7094029B2 (en) * | 2003-05-06 | 2006-08-22 | General Electric Company | Methods and apparatus for controlling gas turbine engine rotor tip clearances |
US7758307B2 (en) * | 2007-05-17 | 2010-07-20 | Siemens Energy, Inc. | Wear minimization system for a compressor diaphragm |
US9353644B2 (en) * | 2012-08-15 | 2016-05-31 | United Technologies Corporation | Synchronizing ring surge bumper |
US9188062B2 (en) * | 2012-08-30 | 2015-11-17 | Mitsubishi Hitachi Power Systems, Ltd. | Gas turbine |
JP5962915B2 (ja) * | 2012-10-29 | 2016-08-03 | 株式会社Ihi | タービンノズルの固定部構造及びこれを用いたタービン |
CN105579238A (zh) | 2013-07-16 | 2016-05-11 | 易达Ipr股份公司 | 标签打印机 |
-
2016
- 2016-03-04 DE DE102016203567.3A patent/DE102016203567A1/de not_active Withdrawn
-
2017
- 2017-02-14 RU RU2018134858A patent/RU2709899C1/ru active
- 2017-02-14 US US16/079,620 patent/US10844747B2/en active Active
- 2017-02-14 WO PCT/EP2017/053226 patent/WO2017148695A1/fr active Application Filing
- 2017-02-14 EP EP17705106.7A patent/EP3390784B1/fr active Active
-
2018
- 2018-09-02 SA SA518392323A patent/SA518392323B1/ar unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2910269A (en) * | 1956-01-13 | 1959-10-27 | Rolls Royce | Axial-flow fluid machines |
GB2226365A (en) * | 1988-12-22 | 1990-06-27 | Rolls Royce Plc | Turbomachine clearance control |
GB2313161A (en) * | 1996-05-14 | 1997-11-19 | Rolls Royce Plc | Turbine casing comprising axially connected rings with integral stator vanes. |
RU2377421C2 (ru) * | 2004-09-21 | 2009-12-27 | Снекма | Турбинный модуль для газотурбинного двигателя |
US20120134788A1 (en) * | 2010-11-30 | 2012-05-31 | Snecma | Low pressure turbine for an aircraft turbomachine, comprising a segmented nozzle with an improved design |
Also Published As
Publication number | Publication date |
---|---|
US20190055856A1 (en) | 2019-02-21 |
EP3390784B1 (fr) | 2020-04-01 |
SA518392323B1 (ar) | 2022-03-28 |
DE102016203567A1 (de) | 2017-09-07 |
EP3390784A1 (fr) | 2018-10-24 |
WO2017148695A1 (fr) | 2017-09-08 |
US10844747B2 (en) | 2020-11-24 |
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